If you download Wine normally it is supposed to install Mono and Gecko automatically (it asks you if you want to install Mono and Gecko when you start it), but Eltech´s 1.8.1. Wine build does not do that. So I assume it has to be installed manually. For Mono there is a good guide available and that works perfectly fine (https://eltechs.com/mono-raspberry-pi/). Thank you for that guide!

But when I try to install Gecko the same way that does not work. I looked on the Wine headquarters for the right Gecko version (https://wiki.winehq.org/Gecko) and the table tells me to use Gecko 2.40 for wine version-1.7.50 - wine version-1.9.2. So I did the following steps:

... I am asking myself which Gecko version is needed by the eltechs wine 1.8.1. build?... Does anybody else have this issues and knows how to fix them?... Is there a possibility to write a guide that explains, how to install Wine Gecko with eltechs wine build (like the install guide for mono)? Maybe there is another way to install it?

I posted this same problem a few days ago, along with no LAN access for applications within Wine. I was unable to resolve it on the Raspberry, so I set up a Debian Jessie on an intel box to experiment with and had the same result. I ended up with circular dependencies blocking further progress.

I upgraded the distribution to Debian Stretch, and last night, after manually installing several supporting libraries, running the wine-gecko windows installer, and adding the path to wine-gecko manually to the registry (after referring to some registry docs on WineHQ) I managed to resolve the problem. I am going to go through the command line history later today, and will post a summary of the steps I took.

However, I think the current Exagear Wine package is going to face the same circular dependency issues I found when trying to fix in Jessie. The next step for me would be to try the steps I took on Stretch again on Jessie.

My conclusion so far is that Exagear Desktop is not a factor in this problem. I think if we can resolve this on Jessie, we can sort out the problem on the Raspberry.

I am also still trying to figure out this problem. I upgraded the Debian 8 guest image with "apt-get update" and "apt-get upgrade", but this did not resolve the problem. I also played around with some registry keys, but nothing got it really working so far.

I would really appreciate, if you could share your findings, in case you make some progress on Jessie. Thank you for your reply!